/*
 * Copyright 2007 - The JDPF Project Team (http://www.jdpf.org) 
 * 
 * Licensed under the Apache License, Version 2.0 (the "License"); 
 * you may not use this file except in compliance with the License. 
 * You may obtain a copy of the License at 
 * 
 * http://www.apache.org/licenses/LICENSE-2.0 
 * 
 * Unless required by applicable law or agreed to in writing, software 
 * distributed under the License is distributed on an "AS IS" BASIS, 
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and 
 * limitations under the License. 
 */
package org.jdpf.plugins.graphics.netloadergui;

import java.io.File;

import javax.swing.filechooser.FileFilter;

public class XMLFilter extends FileFilter {

    @Override
    public boolean accept(File f) {
	boolean flag;
	if(f.isDirectory()){
	    flag=true;
	}
	else{
	    String ex=f.getName();
	    char[] exChars = ex.toCharArray();
	    StringBuilder sb = new StringBuilder();
	    for(int i=0;i<4;i++){
		sb.insert(0,exChars[exChars.length-1-i]);
	    }
	    ex = sb.toString();
	    flag=ex.equals(".xml");
	}
	return flag;
    }

    @Override
    public String getDescription() {
	return "*.xml";
    }

}
